Advanced Imaging Technology (AIT)
Innovation & Technology
Privacy | Frequently Asked Questions | More Information
An Overview
TSA began deploying state-of-the-art advanced imaging technology in 2007. This technology can detect a wide range of threats to transportation security in a matter of seconds to protect passengers and crews. Imaging technology is an integral part of TSA's effort to continually look for new technologies that help ensure travel remains safe and secure by staying ahead of evolving threats.
TSA uses two types of imaging technology, millimeter wave and backscatter. Currently, there are approximately 700 imaging technology units at more than 180 airports.
Advanced imaging technology screening is safe for all passengers and the technology meets national health and safety standards. Learn more about the safety of AIT here.
TSA implemented strict measures to protect passenger privacy which is ensured through the anonymity of the image. Additionally, advanced imaging technology screening is optional for all passengers. Learn more about the privacy measures TSA has taken here.
TSA Installs New AIT Software
Any potential threat items that are detected are indicated on a generic outline of a person. |
If no potential threat items are detected, an "OK" appears on the monitor with no outline. |
TSA installed new software on all millimeter wave Advanced Imaging Technology (AIT) machines designed to enhance privacy by eliminating passenger specific images. Click here to learn more about this new software.
Read our press release: TSA Takes Next Steps To Further Enhance Passenger Privacy.
Passenger Acceptance
Since imaging technology has been deployed at airports, more than 99 percent of passengers choose to be screened by this technology over alternative screening procedures. According to a new CBS poll,
4 out of 5 Americans support the use of advanced imaging technology at airports nationwide. Click here to see more independent polling on AIT acceptance. (cbsnews.com)
Additionally, passengers with joint replacements or other medical devices that would regularly alarm a metal detector often prefer this technology because it is quicker and less invasive than a pat down.
